We are building a Lead AI Agentic Developer role to lead AI-powered engineering initiatives that elevate the retail experience through generative AI. You will own agentic and RAG solutions end-to-end across Python/FastAPI, React/TypeScript, and Google Cloud Vertex AI, with strong observability and cost controls.ResponsibilitiesDesign, build, deploy, and support AI-powered applications using Python/FastAPI backends, React/TypeScript frontends, and Google Cloud Vertex AI while following best practices and quality standardsOwn GenAI systems end to end, covering architecture choices, feature delivery, operational readiness, production support, and cost optimizationApply AI-augmented engineering workflows and collaborate effectively with AI coding assistants such as Claude Code and GitHub Copilot to speed delivery and improve code qualityCollaborate with solution engineers, architects, and product teams to produce technical design specifications and confirm alignment with architectural standards, non-functional requirements,



and business needsImplement LLM orchestration approaches including prompt engineering, retrieval-augmented generation (RAG), multi-agent workflows, and structured-output generationCreate and maintain observability pipelines for AI platforms, including trace analysis, token-usage tracking, cost monitoring, and quality metricsProvide technical leadership and mentorship to help teammates grow in agentic development practices, prompt-engineering techniques, and AI-tool integrationEvaluate cross-platform trade-offs across backend technologies, frontend technologies, and AI services to maintain architectural consistency and identify optimization opportunitiesTroubleshoot defects, perform root-cause analysis, and code, test, and deliver full-stack enhancementsCommunicate risks, blockers, and schedule impacts early to ensure on-time delivery of AI initiatives and drive resolution to protect commitmentsCoordinate multiple deliverables across services and plat

📌 Lead AI Agentic Developer (Colombia)
🏢 EPAM Systems
📍 Colombia